TY  - JOUR
AU  - N. A. Akhramenko
TI  - The field of gravity of a massive spherical shell
JO  - Problemy fiziki, matematiki i tehniki
PY  - 2018
SP  - 19
EP  - 22
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PFMT_2018_3_a1/
LA  - ru
ID  - PFMT_2018_3_a1
ER  -